• Adobe After Effects

  How to sync audio and video when they’re half frame out of sync?

  Posted by Adam Dorsz on January 29, 2019 at 4:58 pm

  Hi,

  I’m working on a project where the audio and video has to be 100% synced. When I zoom in as far as I can in order to line up the waveform, the video clip waveform is off by half a frame to the audio clip. If I move it left or right, it jumps by one frame and is out of sync.

  is there a way I can move the clips on the timeline by less than a full frame?

  https://imgur.com/a/uCQOzcN

  Thanks!

  View post on imgur.com

  Roman Dexty replied 7 years, 4 months ago 3 Members · 3 Replies
• 3 Replies

• 

  Tero Ahlfors

  January 30, 2019 at 6:31 am

  There are no half frames in video but audio can be moved in smaller increments. I don’t know if AE is capable of this but NLEs do support moving audio in milliseconds/samples.
• 

  Adam Dorsz

  January 30, 2019 at 8:08 pm

  That worked, thank you!
• 

  Roman Dexty

  March 4, 2019 at 3:34 pm

  Hey!

  Just change the framerate of main composition to x2 (30>60 for example), shift layers, then precompose them and bring framerate back to normal

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